/* Sayfa ve yazı ortalama */
    body, html {
      margin: 0;
      padding: 0;
      overflow: hidden;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
    }

    /* BAVER yazısı */
    #baver-text {
      font-size: 5rem;
      font-weight: bold;
      color: #ffffff;
    }

    /* Butonlar */
    .button {
      font-size: 1.5rem;
      font-weight: bold;
      color: #ffffff;
      padding: 10px 20px;
      margin: 10px;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      text-shadow: 2px 2px 5px #000000;
    }

    /* Modal penceresi */
    .modal {
      display: none;
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background-color: #ffffff;
      color: #000;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
      z-index: 1001;
      font-family: Arial, sans-serif;
      text-align: center;
    }

    /* Arkaplan karartma efekti */
    .overlay {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.5);
      z-index: 1000;
    }